El libro de cocina del anarquista de la mazmorra (Carl el Mazmorrero, 3)

Carl and Donut have managed to survive so far, but this level is something they could never have imagined. The Iron Tangle: an absurdly complex subway system, a tangled mess of trains of all kinds, from steam locomotives to ultramodern railcars. Up is down. Down is up. Near is far. The cars are full of monsters, the stations aren't always what they seem, and the exit is always just a few stops away… but never arrives.